From f14aad5169baa5e2ac25d49f1d18f9d5cb3bc7f2 Mon Sep 17 00:00:00 2001 From: Peter Eisentraut Date: Fri, 7 Oct 2022 13:28:38 +0200 Subject: Remove unnecessary uses of Abs() Use C standard abs() or fabs() instead. Reviewed-by: Zhang Mingli Reviewed-by: Tom Lane Discussion: https://www.postgresql.org/message-id/flat/4beb42b5-216b-bce8-d452-d924d5794c63%40enterprisedb.com --- contrib/btree_gist/btree_utils_var.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'contrib/btree_gist/btree_utils_var.c') diff --git a/contrib/btree_gist/btree_utils_var.c b/contrib/btree_gist/btree_utils_var.c index 2886c08b85e..3ef82d0e208 100644 --- a/contrib/btree_gist/btree_utils_var.c +++ b/contrib/btree_gist/btree_utils_var.c @@ -426,7 +426,7 @@ gbt_var_penalty(float *res, const GISTENTRY *o, const GISTENTRY *n, tmp[1] = (unsigned char) (((VARSIZE(uk.lower) - VARHDRSZ) <= ul) ? 0 : (VARDATA(uk.lower)[ul])); tmp[2] = (unsigned char) (((VARSIZE(ok.upper) - VARHDRSZ) <= ul) ? 0 : (VARDATA(ok.upper)[ul])); tmp[3] = (unsigned char) (((VARSIZE(uk.upper) - VARHDRSZ) <= ul) ? 0 : (VARDATA(uk.upper)[ul])); - dres = Abs(tmp[0] - tmp[1]) + Abs(tmp[3] - tmp[2]); + dres = abs(tmp[0] - tmp[1]) + abs(tmp[3] - tmp[2]); dres /= 256.0; } -- cgit v1.2.3